Advertising
Advertising

8 Facts About Dog Breeds Backed By Science

8 Facts About Dog Breeds Backed By Science

“A dog has the soul of a philosopher.” – Plato

Are you one of the 70% of people who sign their pet dog’s name on greeting cards? No need to confess, just read on! Did you know that three dogs actually survived the Titanic? They were a Newfoundland, a Pomeranian and a Pekingese. I do not know what was in their genetic makeup which helped them do that. Maybe they were just lucky.

So, are dog breeds all different? What role does genetics, training and the dog’s own personality play in determining whether they are indeed man’s best friend? Let us look at 8 facts which are backed by science which will help us understand this better.

Advertising

1. Belgian shepherd dogs can sniff out cancer and other diseases

It is generally known that dogs have an extremely acute sense of smell, about 100,000 times sharper than ours. Scientific studies have been done on the Belgian shepherd dogs (the Malinois) which have shown that they can detect prostate cancer in men. These dogs were able to correctly detect the cancer by sniffing urine samples.

Apparently cancer cells leave a particular odor which these dogs can pick up, after training. They got 63 out of 66 right! These studies were conducted by a French researcher and were presented at a conference organized by the American Urological Association.

2. Border collies, poodles and German shepherds are the most intelligent dogs

If you ever wanted a really intelligent dog as a pet, choose one of the above. These dogs are actually as clever as a two year child and they can process up to 165 different gestures, movements and words. Not bad for a dog. The Afghan hound comes at the bottom of the list as being pretty dumb. These findings were the result of research carried out by a canine researcher, Dr. Stanley Coren, of the University of British Columbia.

Advertising

3. There’s selective breeding for tailor made dogs

Consumer tastes and dog breeders have collaborated in producing dog breeds which meet market demands. This is why we have hunting dogs, sociable dogs and guard dogs. The only problem here is that the inbreeding leads to many dogs having typical diseases which are now very hard to eliminate.

Golden retrievers are more liable to get cancer while King Charles spaniels may have more heart diseases. Experts say that pugs could be bred to have larger muzzles so that they do not suffer from respiratory diseases, like they do now.

4. A special dog breed is supposed to help autistic children

A cross breed of the golden retriever and poodle (the golden doodle) is now being bred to help children with autism (ASD). They have been incredibly successful in that the kids’ sleeping patterns and general behavior have improved by leaps and bounds. This new breed of dog combines the star qualities of both in that they are friendly, patient, loyal and above all forgiving when the kids give them a rough time. These dogs have enriched the lives of autistic children and helped them to lead more normal lives.

Advertising

5. Chocolate can kill a dog

Chocolate can make your dog very sick or even kill him or her. An 8 lb. pound poodle was fed one pound of chocolate on her birthday and nearly died. If you feed a golden retriever who weighs about 60 pounds with a bag of Hershey kisses, then the effects will be much less severe. The problem is that chocolate contains theobromine which is toxic for dogs. Another bad idea is to feed a dog with apple or pear seeds as these contain arsenic which can also be fatal for dogs.

6. The Newfoundland is the best swimmer

This breed of dog is known for its webbed feet and strong swimming skills. It is no surprise to learn that it was first used to help fisherman in Newfoundland to pull in their nets and also in helping to haul back wood from the forests. They have a double waterproof coat which helps them survive in icy waters. They are strong, loving, courageous, and loyal. They make great guard dogs, too. The only problem is that they adore water and mud which can make them a difficult home pet.

7. Moscow stray dogs

These 35,000 feral dogs are famous for many reasons. One is that they have become much smarter at getting people to drop their snacks just bought at the food kiosks. They sneak up and bark at the customer who, startled, drops it and the dog gobbles it up. This is known as “the hunt for shawarma”.

Advertising

Another incredible thing is that these dogs have become adept at travelling on the subway to get from one part of the city to the other. They seem to possess an inbuilt sense of timing to know when to get off at the right metro stop! They are also better behaved on the metro than they are on the streets when hunting down food. Biologists, such as Andrei Poyarkov, who have studied these dogs noticed that they have learned how to cross streets by using the traffic lights. They have also adapted to the continually evolving Russian capital.

8. Dogs who look like wolfs live longer

Generally, dogs live about 15 years but this does vary according to the size and face features of whichever breed we are talking about. Bulldogs and pugs who have flat muzzles tend to live shorter lives. Those who look more like their wolf ancestors with sharp, pointed features will live longer. This is just one of the fun facts mentioned in Planet Dog: A Doglopedia by Sandra and Harry Choron. The longest living dog was a Queensland Heeler called Bluey who lived to the ripe old age of 29 years and 5 months.

Do you have any fun facts about dog breeds to pass on?

Featured photo credit: Spoosquatch/ Perry McKenna via flickr.com

More by this author

Robert Locke

Author of Ziger the Tiger Stories, a health enthusiast specializing in relationships, life improvement and mental health.

Work Smarter, Not Harder: 12 Ways to Work Smart 10 Reasons Why People Are Unmotivated (And How to Be Motivated) 12 Secrets To a Super Productive Meeting You Should Know What Your Fear of Being Alone Is Really About and How to Get over It 10 Simple Morning Exercises That Will Make You Feel Great All Day

Trending in Lifestyle

1 10 Comics About Periods That Only Women Would Understand 2 10 Powerful Ways to Stop Worrying and Start Living Today 3 7 Best Tea for Bloating and Stomach Gas Relief 4 How to Learn Something New Every Day and Stay Smart 5 How to Enjoy Life In a Way Most People Don’t

Read Next

Advertising
Advertising
Advertising

Last Updated on December 2, 2019

10 Powerful Ways to Stop Worrying and Start Living Today

10 Powerful Ways to Stop Worrying and Start Living Today

Plato knew that the body and mind are intimately linked. And in the late 1800s, the Mayo brothers, famous physicians, estimated that over half of all hospital beds are filled with people suffering from frustration, anxiety, worry and despair. Causes of worry are everywhere, in our relationships and our jobs, so it’s key we find ways to take charge of the stress.

In his classic book How to Stop Worrying and Start Living, Dale Carnegie offers tools to ditch excessive worrying that help you make a worry-free environment for your private and professional life.

These are the top 10 tips to grab worry by the horns and wrestle it to the ground:

1. Make Your Decision and Never Look Back

Have you ever made a decision in life only to second-guess it afterwards? Of course you have! It’s hard not to wonder whether you’ve done the right thing and whether there might still be time to take another path.

But keep this in mind: you’ve already made your decision, so act decisively on it and dismiss all your anxiety about it.

Don’t stop to hesitate, to reconsider, or to retrace your steps. Once you’ve chosen a course of action, stick to it and never waver.

Advertising

2. Live for Today, Package Things up in “Day-Tight Compartments”

You know that feeling: tossing, turning and worrying over something that happened or something that might, well into the wee hours. To avoid this pointless worrying, you need “day-tight compartments”. Much as a ship has different watertight compartments, your own “day-tight” ones are a way to limit your attention to the present day.

The rule is simple: whatever happened in the past or might happen in the future must not intrude upon today. Everything else has to wait its turn for tomorrow’s box or stay stuck in the past.

3. Embrace the Worst-Case Scenario and Strategize to Offset It

If you’re worried about something, ask yourself: “What’s the worst thing that could happen?” Could you lose your job? Be jailed? Get killed?

Whatever the “worst” might be, it’s probably not so world-ending. You could probably even bounce back from it!

If, for example, you lose your job, you could always find another. Once you accept the worst-case scenario and get thinking about contingency plans, you’ll feel calmer.

4. Put a Lid on Your Worrying

Sometimes we stress endlessly about negative experiences when just walking away from them would serve us far better.

Advertising

To make squashing that worry easier, try this strategy, straight from stock traders: it’s called the “stop-loss” order, where shares are bought at a certain price, and then their price development is observed. If things go badly and the share price hits a certain point, they are sold off immediately. This stops the loss from increasing further.

In the same manner, you can put a stop-loss order on things that cause you stress and grief.

5. Fake It ‘Til You Make It – Happiness, That Is

We can’t directly influence how we feel, but we can nudge ourselves to change through how we think and act.

If you’re feeling sad or low, slap a big grin on your face and whistle a chipper tune. You’ll find it impossible to be blue when acting cheerful. But you don’t necessarily need to act outwardly happy; you can simply think happier thoughts instead.

Marcus Aurelius summed it up aptly:

“Our life is what our thoughts make it.”

6. Give for the Joy of Giving

When we perform acts of kindness, we often do so with the expectation of gratitude. But harboring such expectations will probably leave you disappointed.

One person well aware of this fact was the lawyer Samuel Leibowitz. Over the course of his career, Leibowitz saved 78 people from going to the electric chair. Guess how many thanked him? None.

So stop expecting gratitude when you’re kind to someone. Instead, take joy from the act yourself.

7. Dump Envy – Enjoy Being Uniquely You

Your genes are completely unique. Even if someone had the same parents as you, the likelihood of someone identical to you being born is just one in 300,000 billion.

Despite this amazing fact, many of us long to be someone else, thinking the grass is greener on the other side of the fence. But living your life this way is pointless. Embrace your uniqueness and get comfortable with who you really are: How to Be True to Yourself and Live the Life You Want

8. Haters Will Hate — It Just Means You’re Doing It Right

When you’re criticized, it often means you’re accomplishing something noteworthy. In fact, let’s take it a step further and consider this: the more you’re criticized, the more influential and important a person you likely are.

Advertising

So the next time somebody talks you down, don’t let it get to you. Take it as a compliment!

9. Chill Out! Learn to Rest Before You Get Tired

Scientists agree that emotions are the most common cause of fatigue. And it works the other way around, too: fatigue produces more worries and negative emotions.

It should be clear, therefore, that you’ve got to relax regularly before you feel tired. Otherwise, worries and fatigue will accumulate on top of each other.

It’s impossible to worry when you are relaxed, and regular rest helps you maintain your ability to work effectively.

10. Get Organized and Enjoy Your Work

There are few greater sources of misery in life than having to work, day in, day out, in a job you despise. It would make sense then that you shouldn’t pick a job you hate, or even just dislike doing.

But say you already have a job. How can you make it more enjoyable and worry-free? One way is to stay organized: a desk full of unanswered mails and memos is sure to breed worries.

Advertising

Better yet, rethink about the job you’re doing: What to Do When You Hate Your Job but Want a Successful Career

More About Living a Fulfilling Life

Featured photo credit: Tyler Nix via unsplash.com

Read Next